CN2443425Y

CN2443425Y - Radiator

Info

Publication number: CN2443425Y
Application number: CN 00243966
Authority: CN
Inventors: 魏文珍
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-07-27
Filing date: 2000-07-27
Publication date: 2001-08-15
Anticipated expiration: 2010-07-27

Abstract

The utility model relates to improvement of the structure of a radiator, particularly a radiator which has quick heat radiating effect. The utility model mainly comprises a seat body, a heat absorbing plate, a heat conducting plate, and a heat radiating plate, wherein, both ends of the seat body are respectively extended with the heat absorbing plate and the heat conducting plate; the heat absorbing plate and the heat conducting plate are respectively inwards concavely folded for forming the heat radiating plate; the connecting positions of the heat radiating plate, the heat absorbing plate, and the heat conducting plate are provided with wind guiding openings, and the inner surfaces of the connecting positions are provided with venting holes. Through the arrangement of the wind guiding openings and the venting holes, air circulates on each surface body among the heat radiating plate, the heat absorbing plate, and the heat conducting plate. Therefore, the situation of heat energy accumulation can not occur in the radiator, and the efficiency of quick heat radiation is achieved.

Description

Heating radiator

A kind of heating radiator refers to that especially a kind of joining place at heat sink and absorber plate and heat-conducting plate is provided with air guide hole, and inner face is provided with air vent, rapidly thermal source is distributed and effectively cooling to make the airflow smooth circulation.

At present, be settlement computer element over-temperature problem, generally all install a heating radiator additional on the electronic heating element, the high temperature that makes electronic component produce can utilize heating radiator that heat energy is led and shed.And existing heating radiator, as shown in Figure 1, it mainly includes a pedestal 1, an absorber plate 2 and number heat sink 3, wherein pedestal 1 and absorber plate 2 are in order to absorb the thermal source that electronic component produced, number heat sink 3 then extends in the lateral margin of pedestal 1, can receive the heat energy that pedestal 1 and absorber plate 2 absorbed and make it be spread in plate body, utilize the spacing of number heat sink 3 can reach the effect of heat radiation again for circulation of air.Though right this kind heating radiator provides the effect of heat radiation, but because the heat energy of the electronic component that absorber plate 2 absorbs of this structure needs can arrive heat sink 3 via the conduction beginning of pedestal 1, therefore, its heat-transfer rate is slower, for requiring the quick or long-time electronic heating element that uses, radiating effect is limited, and is very undesirable, and the heat energy that absorber plate 2 is absorbed also can't effectively dispel the heat, and easily causes electronic component to produce and damages.So, just create another kind of heating radiator on the market, as shown in Figure 2, combined by pedestal 4, absorber plate 5, heat-conducting plate 6 and heat sink 7, wherein the two ends of pedestal 4 are extended with absorber plate 5 and heat-conducting plate 6 respectively, absorber plate 5 and the heat-conducting plate 6 then inwardly stubborn folding of difference form heat sink 7, because heat sink 7 is to be connected respectively in absorber plate 5 and heat-conducting plate 6, therefore, pedestal 4 can conduct to heat sink 7 fast with the heat energy of electronic component that absorber plate 5 absorbs, again through the circulation of 7 air of heat sink and then reach the effect of heat radiation.Yet, though it is uneven that this structure has solved aforementioned heating radiator heat energy conduction, the bad situation of the radiating effect that forms, but this kind heating radiator is because of the stubborn folding place of its heat sink 7 and absorber plate 5 and heat-conducting plate 6 only depends on the hollow out of both sides to ventilate, therefore, be easy to generate the phenomenon that the heat energy aggregation is detained, so, also can cause the bad situation of heat radiation, and the function of enhancement not yet in effect heat radiation.

So, fundamental purpose of the present utility model, be to provide a kind of heating radiator, borrow the air guide hole of joining place of set heat sink and absorber plate and heat-conducting plate and the setting of inner face air vent thereof, can make each face body between heat sink and absorber plate and heat-conducting plate that the circulation of air is all arranged, make heating radiator inside not have the situation of heat energy aggregation, and reach the effect of quick heat radiating.

Another purpose of the present utility model, be to provide a kind of heating radiator, utilize the end of heat sink to be engaged in the inner face of absorber plate and heat-conducting plate, make the heat energy of the electronic component that pedestal and absorber plate absorb, can conduct to heat sink fast, reach the heat energy effect of diffusion rapidly.

The purpose of this utility model can reach by following measure:

A kind of heating radiator, mainly be to combine by pedestal, absorber plate, heat-conducting plate and heat sink, wherein, the two ends of this pedestal are extended with absorber plate and heat-conducting plate respectively, the then inwardly stubborn respectively folding of this absorber plate and heat-conducting plate forms heat sink, the joining place of this heat sink and absorber plate and heat-conducting plate is provided with air guide hole, and inner face has air vent.

The end of this heat sink can be engaged in the inner face of absorber plate and heat-conducting plate, to enhance the effect of thermal energy conduction diffusion.

Be provided with a block between this heat sink, can guarantee that the spacing between heat sink maintains certain distance.

The utility model has following advantage compared to existing technology: in view of the various disappearances on the structural design of above-mentioned existing heat abstractor, this creator is the method for the various solutions of concentrated research, through after constantly studying and improveing, create a kind of heating radiator of tool quick heat radiating effect finally.In specific words, the utility model mainly is to include pedestal, absorber plate, heat-conducting plate and heat sink, wherein the two ends of pedestal are extended with absorber plate and heat-conducting plate respectively, the then inwardly stubborn respectively folding of absorber plate and heat-conducting plate forms heat sink, the joining place of this heat sink and absorber plate and heat-conducting plate is provided with air guide hole, inner face has air vent, utilize the setting of air guide hole and air vent, can make each face body between heat sink and absorber plate and heat-conducting plate that the circulation of air is all arranged, make heating radiator inside not have the situation of heat energy aggregation, reach the effect of quick heat radiating.

Other purposes of the present utility model and detailed structure, feature will be utilized following detailed description the in detail and make it more clear and definite, consult appended each figure simultaneously, can make the technology contents of this creation further disclose clear:

[illustrating]

Fig. 1. be the structural representation of existing heating radiator.

Fig. 2. be the structural representation of another existing heating radiator.

Fig. 3. be structural representation of the present utility model.

Fig. 4. be the synoptic diagram of the utility model thermal energy conduction.

Fig. 5. be the synoptic diagram of the utility model air flow.

At first, as shown in Figure 3, it is structural representation of the present utility model, it is combined by pedestal 10, absorber plate 20, heat-conducting plate 30 and heat sink 40, and wherein, the two ends of pedestal 10 are extended with absorber plate 20 and heat-conducting plate 30 respectively, the inwardly stubborn respectively folding of this absorber plate 20 and heat-conducting plate 30 forms heat sink 40, this heat sink 40 and absorber plate 20 is provided with air guide hole 50 with the joining place of heat-conducting plate 30, and inner face has air vent 41, and be terminal then be engaged in the inner face of absorber plate 20 and heat-conducting plate 30.

See also shown in Figure 4 again, when pedestal 10 and absorber plate 20 after electronic component absorbs heat energy, heat energy promptly can conduct to heat sink 40 via absorber plate 20 and heat-conducting plate 30, because the end of heat sink 40 is engaged in the inner face of absorber plate 20 and heat-conducting plate 30, therefore, the conduction of heat energy is except the stubborn folding joining place transmission via heat sink 40 and absorber plate 20 and heat-conducting plate 30, also can be from the joint transmission of the end of heat sink 40 and absorber plate 20 with heat-conducting plate 30, so, pedestal 10 and absorber plate 20 can diffuse to heat sink 40 fast from the heat energy that electronic component absorbed.

See also the synoptic diagram of the utility model air flow shown in Figure 5 again, when thermal energy transfer is distributed in heat sink 40 and absorber plate 20 and heat-conducting plate 30, utilize the setting of air guide hole 50, make air can flow into the space of 30 of heat sink 40 and absorber plate 20 and heat-conducting plates by the external world, flow to internal layer via air vent 41 again and spread from both sides, certainly, air also can be directly flowed into by the spacing of 40 of heat sinks up and down, thus, each face body that heat sink 40 and absorber plate 20 and heat-conducting plate are 30 all has circulation of air, therefore, do not have the phenomenon of heat energy aggregation in the heating radiator, and heat sink 40 and absorber plate 20 can spread fast with heat energy on the heat-conducting plate 30, and continues and distribute rapidly, reaches better heat radiating effect.

In addition, see also Fig. 3 again, be provided with a block 60, utilize the setting of this block 60 that the spacing of 40 of upper and lower heat sinks is guaranteed in certain distance, to keep the circulation of air of 40 of heat sinks in air guide hole 50 ora terminalis of the heat sink 40 of upper end.

But; more than diagram and element title are to decide for the convenient the utility model of describing; be not the claim in order to restriction this case, all foundations are of the present utility model founds spirit and the replacement of doing equivalence element is migrated, must be within the utility model scope of patent protection.

To sum up discuss, the utility model heating radiator is a reasonable perfect creation, the existing heating radiator of having forgone already has the situations such as bad or aggregation heat energy of conducting heat, and provide conduction to reach the effect of quick heat radiating rapidly, not only possesses good practicality, in the design of structure space kenel, belong to unprecedented innovation, has novelty, can obviously promote radiating rate, and promote heat sinking function really, also belong to the height creation that breaks through the prior art stereotype, the tool progressive, therefore, this case had met every application important document of utility model patent already, proposed patented claim in accordance with the law.

Claims

1. heating radiator, it is characterized in that: mainly be to combine by pedestal, absorber plate, heat-conducting plate and heat sink, wherein, the two ends of this pedestal are extended with absorber plate and heat-conducting plate respectively, the then inwardly stubborn respectively folding of this absorber plate and heat-conducting plate forms heat sink, the joining place of this heat sink and absorber plate and heat-conducting plate is provided with air guide hole, and inner face has air vent.

2. heating radiator as claimed in claim 1 is characterized in that: wherein, the end of this heat sink can be engaged in the inner face of absorber plate and heat-conducting plate.

3. heating radiator as claimed in claim 1 is characterized in that: wherein, be provided with one between this heat sink and can guarantee that the spacing between heat sink maintains the block of certain distance.